Under-Spark Plug Thermocouple Binder CHT – AIM

Under-Spark Plug Thermocouple Binder CHT – AIM

The Binder CHT under-spark plug thermocouple by AIM is a professional temperature sensor designed to accurately measure cylinder head temperature (CHT) directly under the spark plug, at the most critical point of the engine. This solution provides real and immediate temperature readings, essential for thermal control, tuning and engine protection in motorsport applications.

It is a Type K thermocouple equipped with a 3-pin Binder connector and dedicated cable, engineered to withstand high temperatures, vibrations and extreme racing conditions. The under-plug installation ensures more accurate readings compared to externally mounted sensors.

Main features
🌡️ Direct cylinder head temperature (CHT) measurement
🔥 Type K thermocouple for high temperatures
🔌 3-pin Binder connector
🧩 Under-spark plug installation
⚙️ High resistance to vibration and thermal stress
🏁 Designed for racing and track day use

Compatibility
⚠️ Not compatible with MyChron via direct connection
✅ Compatible with AIM data loggers featuring thermocouple inputs
✅ Compatible with AIM systems via temperature expansion modules / TC Hub